This item will be shipped within One Week Returns Subject to 15% restocking Fee FHFX205-15G Flange Ductile 2 Bolt Unit Ball Bearings Eccentric Locking Collar 15/16" Inch Inner Diameter FHFX205-15G Flange Ductile 2 Bolt Unit Ball Bearing, Bearing is standard duty and high strength ductile iron, bearing is narrow inner ring, bearing is relubricatable, Standard seal is RST tight riding, full cover, metal shroud seals.